unit 1

A number that has 2 or more factor pairs is....

• Prime

• Multiplication

• Composite

• Remainder

A prime number...

• are always odd

• have 1 factor pair (1 and the number)

• has more than one factor pair

9 is

• A prime number because it only has 1 factor pair

• Prime because it is odd

• Composite because it has more than 1 factor pair (1,9) (3,3)

What are the multiples of 6?

• 6,12,18

• 1,2,3

• 2,3 1,6

18 divided by 2 is

4 x ____=32